baber/WOPTO huggingface dataset:
Patent JP-2016168019-A (JP)
Title: Method of detecting interest for detection using stimulus-responsive magnetic nanoparticles
Inventor: SEKIKAWA TAKAHIRO
IPC: C12Q1/68
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a detection method for novel interest for detection, which can separate the interest for detection and perform nucleic acid extraction simply, regardless of the kind of the interest for detection and by using no reagent that needs to be handled carefully, the methods needing no troublesome step, such as subsequent nucleic acid purification, and giving no adverse influence even if the obtained nucleic acid sample is subjected as it is to a reverse transcription reaction and/or a nucleic-acid-amplification test.SOLUTION: A method of detecting the interest for detection in a specimen comprises the following steps: (1) producing a conjugate of an interest 7 for detection and an adsorbent having an affinity material 6 to a stimulus-responsive magnetic nanoparticle 1 and the interest 7 for detection in an aqueous solution containing a specimen; (2) aggregating the conjugate under the condition in which the stimulus-responsive magnetic nanoparticles 1 are aggregated; (3) recovering an aggregated conjugate magnetically; (4) adding an anionic surfactant to the recovered conjugate, treating with heat, and extracting nucleic acid from the interest for detection; and (5) performing a nucleic acid amplification by using the obtained nucleic acid as a sample.SELECTED DRAWING: Figure 1
Patent JP-2016170117-A (JP)
Title: Catalyst life prediction method and catalyst life analyzer
Inventor: MORI YOSHIHIKO
IPC: C07C19/045
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst life prediction method and a catalyst life analyzer for analyzing catalytic performance at each position and predicting catalyst life, even when deterioration in catalytic performance is not uniform and varies with each position in the catalyst layer, like a chemical reaction process using a catalyst comprising a fixed bed circulation type catalytic reaction tower.SOLUTION: Provided are a catalyst life prediction method and a catalyst life analyzer that, in a chemical reaction process using a catalyst comprising a fixed bed circulation type reaction tower, calculate change in catalytic performance as a change amount of activation energy on the basis of a total amount of a target product within a use period of a catalyst, and that analyze temporal change of the catalytic performance from the change amount of the activation energy in order to predict catalyst life.SELECTED DRAWING: Figure 1
Patent JP-2015194489-A (JP)
Title: Three-dimensional shape measuring device, method for controlling three-dimensional shape measuring device, and program
Inventor: NAKANO HISASHI
IPC: G01B11/25
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of surely and simply leaving a pallet for putting an object within a measurement accuracy guarantee range of a three-dimensional shape measuring device using the projection pattern of the three-dimensional shape measuring device.SOLUTION: A three-dimensional shape measuring device 100 comprises: projection means for projecting pattern images 10 and 11 used for positioning a pallet placed in a measurement space; imaging means for imaging an object placed in the pallet; and measuring means for measuring the three-dimensional shape of the object. The projected pattern image shows a measurement accuracy guarantee range allowed to measure the three-dimensional shape of the object with a measurement accuracy equal to or more than a predetermined one in the measurement space.
Patent JP-2016174995-A (JP)
Title: Filtration apparatus for dewatering of slurry
Inventor: YAMAMURA YUKIMASA
IPC: B30B9/06
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide simple and cheap filtration apparatus for dewatering of slurry which can dewater faster than natural evaporation without using energy and an expensive machinery.SOLUTION: A filtration apparatus for dewatering of slurry comprises: a dewatering bin 20 shaped in a tube body having a uniform horizontal section shape; a cover body 30 placed on the top surface of concentrated coal ash slurry 16 accumulated in the dewatering bin 20 and having a slightly smaller shape than the horizontal section shape of the dewatering bin 20; and a filter medium 32 provided with the cover body 30. When the cover body 30 covers the top surface of the concentrated coal ash slurry 16, compression effect to the concentrated coal ash slurry 16 is promoted by dead weight of the cover body 30, and water (filtered water 35) of the concentrated coal ash slurry 16 passes the filter medium 32.SELECTED DRAWING: Figure 4
Patent JP-2016177141-A (JP)
Title: Encryption device, encryption method, encryption program, data structure and encryption system
Inventor: HIROTA TAKUMI
IPC: G06F21/62
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an encryption device and the like which realize a system capable of safely holding object data at a low cost.SOLUTION: An encryption device 101 comprises: a creation unit 102 for creating a plurality of data sets which can restore object data according to a secret sharing scheme capable of holding the confidentiality of the object data; a request unit 103 for causing an encryption service 321 to encrypt a first data set included in the plurality of data sets and acquiring an encrypted data set in which the first data set is encrypted; and an information creation unit 104 for creating storage information obtained by associating the encrypted data set with a service identifier capable of uniquely identifying the encryption service 321 which has created the encrypted data set.SELECTED DRAWING: Figure 1
Patent JP-2016176257-A (JP)
Title: Construction method of underground structure
Inventor: ABE FUMITADA
IPC: E21D9/06
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of an underground structure capable of reducing steel material weight and processing cost for assembling a strut, and capable of simplifying even labor of construction since the number of part items can be reduced.SOLUTION: In a construction method of an underground structure for pushing out sediment of a working face part together with a box-shaped roof, by propelling a concrete box body by arranging a tip part of the concrete box body in a box-shaped roof end part, after being pressed-in the ground from a starting pit 3, by assembling-arranging the box-shaped roof 6 being a box-shaped cylindrical body of a rectangular cross section so as to correspond to an external shape of the concrete box body 9 trying to propel, a strut 16 installed in the starting pit is formed by using the box-shaped roof.SELECTED DRAWING: Figure 1
Patent JP-2016181203-A (JP)
Title: Information presentation device
Inventor: KIKUCHI YU
IPC: G06Q50/10
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To appropriately present position contents that are a pieces of information associated with position information in an area unit.SOLUTION: An information presentation device comprises: a request acquisition part that acquires a request parameter included in an information presentation request from a user; a development index calculation part that calculates a user development index in a requested area indicated by the request parameter; a content acquisition part that acquires position contents present in the requested area; a priority determination part that determines priority in presentation for each of the position contents; and an information presentation part that presents the position contents according to the determined priority in presentation.SELECTED DRAWING: Figure 4
Patent JP-2016186993-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: ISHII HIROAKI
IPC: H01L21/304
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To clean a guard and a holding member in a common cleaning liquid discharge section while holding a substrate by means of the holding member.SOLUTION: A substrate processing apparatus includes a holding member having a disc-shaped base holding a substrate and a flange projecting from the peripheral wall of the base, a rotary drive section for rotating the holding member, a guard surrounding the holding member, a process liquid discharge section, a cleaning liquid discharge section, an up-and-down drive section for driving upward/downward the guard between an upper position capable of receiving the process liquid discharged from the substrate, and a lower position where the upper end of the guard is located on the side of the flange, and a control section for controlling the up-and-down drive section, process liquid discharge section, and cleaning liquid discharge section. The control section controls the process liquid discharge section to process the substrate by discharging the process liquid toward the process surface of the substrate, while controlling the up-and-down drive section to arrange the guard at the upper position, and then controls the cleaning liquid discharge section to discharge the cleaning liquid toward the flange of the holding member holding the substrate and rotated, while controlling the up-and-down drive section to arrange the guard at the lower position.SELECTED DRAWING: Figure 22
Patent JP-2016187843-A (JP)
Title: Robot hand and joint unit
Inventor: ENDO SATOSHI
IPC: B25J15/08
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can cause a robot hand to perform as many kinds of work as possible or a technology which can enhance the versatility of a work object even with the same work.SOLUTION: A robot hand 10 comprises at least one chain 12. In the chain 12, a plurality of joint units 50 can change their postures spirally and are joined in chain so that diameter of the spiral is changeable. As such a robot hand 10, for example, a pair of adjacent joint units 50 among the plurality of joint units 50 can relatively rotate around a first axis set in a direction parallel to the direction in which they are arranged side by side and a second axis set in the direction crossing the first axis.SELECTED DRAWING: Figure 22
Patent JP-2016187513-A (JP)
Title: Vacuum cleaner
Inventor: KONDO DAISUKE
IPC: A47L9/16
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of easily performing cleaning and assembling of a dust collection unit.SOLUTION: A vacuum cleaner includes an accommodation unit, an electric blower, and a dust collection unit provided detachably to the accommodation unit. The dust collection unit includes a swirling part case, a dust collection part case, a discharge part case that forms a discharge part with a central axis aligned with a central axis of the swirling chamber for discharging clean air free from dust, and forms a connection part with a central axis aligned with a central axis of the dust collecting chamber, an end surface case that forms a flowing-out air passage for causing the clean air discharged from the discharge part to flow out to the accommodation unit, and forms a connection part with a central axis aligned with the side of the central axis of the dust collection chamber, and a hinge that connects a marginal part of the connection part of the discharge part case and a marginal part of the connection part of the end surface case on a side opposite to the side of the central axis of the swirling chamber with respect to the central axes of the connection part of the discharge part case and the connection part of the end surface case.SELECTED DRAWING: Figure 22
Patent JP-2016191730-A (JP)
Title: Multicore optical fiber and manufacturing method for multicore optical fiber
Inventor: ISHIDA ITARU
IPC: G02B6/02
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a multicore optical fiber capable of suppressing skew deterioration even when nonlinearly laid, and to provide a manufacturing method therefor.SOLUTION: A multicore fiber 1 has a plurality of cores 11-16 and a cladding 20 that surrounds an outer periphery of each core. A skew value S for a pair of cores of the plurality of cores of the multicore optical fiber 1 is given by a prescribed formula. The multicore optical fiber 1 can be bent in a specific bending direction, in which one pair of cores having the highest skew value in absolute terms, as obtained from the formula, amongst all pair combinations of the plurality of cores exhibits the lowest skew value.SELECTED DRAWING: Figure 1
Patent JP-2016192036-A (JP)
Title: Proximity detection warning device
Inventor: YAMADA YOZO
IPC: G08B21/02
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a proximity detection warning device that issues warnings to prevent proximity accidents from happening in work sites with various types of dangers.SOLUTION: The present invention includes: a non-directional antenna 13; a transmitting and receiving unit 42 conducting transmission and reception between the unit and the outside via the antenna; a comparison unit 43 comparing a reception level in the transmitting and receiving unit with a predetermined reference level; and output units 44, 45, and 46 outputting a warning sound when the reception level has been determined to be larger than the predetermined level by the comparison by the comparison unit.SELECTED DRAWING: Figure 6
Patent JP-2016190548-A (JP)
Title: Brake liquid pressure control device for vehicle
Inventor: NAKAMURA MOTOYASU
IPC: B60T8/34
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a brake liquid pressure control device comprising a pair of pressure sensors, capable of achieving further size reduction.SOLUTION: A pair of inlet control valves 15, 25 are arranged so that a first straight line 41 for connecting the pair of inlet control valves 15, 25 is in parallel to a pump center shaft 37, with the pump center shaft 37 connecting a pair of pumps 17, 27 as reference. A pair of outlet control valves 16, 26 are arranged so that a second straight line 42 for connecting the pair of outlet control valves 16, 26 is in parallel to the pump center shaft 37. A pair of pressure sensors 18, 28 are arranged so that a third straight line 43 for connecting the pair of pressure sensors 18, 28 is in parallel to the pump center shaft 37.EFFECT: As an effect, by arranging the pair of pressure sensors 18, 28 vertically, lateral dimension of a substrate 33 can be reduced, relative to arranging the pair of pressure sensors laterally, namely, useless increase of length of the substrate 33 along the pump center shaft 37 can be prevented, and the substrate 33 can be compact.SELECTED DRAWING: Figure 2
Patent JP-2016191175-A (JP)
Title: Method for manufacturing water-disintegrable sheet
Inventor: MUKOYAMA SHIMPEI
IPC: D21H23/50
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-disintegrable sheet manufacturing method capable of uniformly applying a water-soluble binder with good productivity to the surface of a base paper sheet using a two-fluid system.SOLUTION: A water-disintegrable sheet manufacturing method includes a solution applying step of applying a binder solution from a two-fluid type spray nozzle to a base paper sheet. In the solution applying step, the binder solution is injected to the outer surface of the base paper sheet under conditions where the injection pressure of the binder solution is 3.0 MPa or more, the injection width is not less than 100 mm and less than 130 mm, the injection distance is not less than 50 mm and less than 75 mm, and the compressed air pressure is not less than 0.10 MPa and less than 0.30 MPa.SELECTED DRAWING: Figure 1
Patent JP-2016199860-A (JP)
Title: Rubber damper for bridge
Inventor: IMASE YUTA
IPC: E01D19/16
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a rubber damper for bridges, coming in no contact with a fastening member even when large shear deformation is caused in the rubber.SOLUTION: A rubber damper 100 for bridges includes a rubber 102, a first plate 104 bonded to one side of the rubber 102, and a second plate 106 bonded to the opposite side of the rubber 102, opposing to the first plate 104 across the rubber 102. the first plate 104 and the second plate 106 include fastening parts 104a and 106a, respectively, on the side opposite to the side bonded to the rubber 102.SELECTED DRAWING: Figure 6
Patent JP-2016201448-A (JP)
Title: Diode and method for manufacturing diode
Inventor: MIYAKE HIROKI
IPC: H01L21/329
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To improve withstand voltage of a diode including a p-type contact region and an n-type contact region.SOLUTION: A diode comprise a plurality of p-type contact regions 20 in contact with an anode electrode 14, an n-type contat region 25 arranged between two adjacent p-type contact regions 20 and in contact with the anode electrode 14, and a cathode region arranged on the rear surface sides of the p-type contact region 20 and n-type contact region 25 and in contact with the cathode electrode. The p-type contact region 20 includes a first region 21 in contact with the anode electrode 14, a second region 22 arranged on the rear surface side of the first region 21 and having lower p-type impurity concentration than p-type impurity concentration of the first region 21, and a third region 23 arranged on the rear surface side of the second region 22 and having lower p-type impurity concentration than p-type impurity concentration of the second region 22. The second region 22 is thicker than the first region 21.SELECTED DRAWING: Figure 3
Patent JP-2016201478-A (JP)
Title: Rare earth magnet material and manufacturing method of the same
Inventor: SHIMAUCHI KAZUMASA
IPC: H01F1/08
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth magnet material from which a rare earth magnet with high magnetic powder density, excellent in magnetic characteristics, can be obtained.SOLUTION: The rare earth magnet material includes: a plurality of anisotropic particles having single crystal and uniaxial crystal magnetic anisotropy, containing samarium, iron, gallium, and nitrogen; and a plurality of isotropic particles, for binding the anisotropic particles, containing samarium, iron, gallium, and nitrogen, and having polycrystalline and isotropy. The content of the anisotropic articles relative to the whole is greater than or equal to 50 mass%.SELECTED DRAWING: Figure 1
Patent JP-2016198353-A (JP)
Title: Commercial product display box
Inventor: TERADA FUTOSHI
IPC: A47F5/11
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a commercial product display box which can display in a stable condition by hooking on a hook or the like in storing a heavy commercial product.SOLUTION: In a box-shaped commercial product display box which includes a top wall 1, a back wall 2, a bottom wall 3, and facing side walls 4, has an opening for viewing a commercial product in a front face, and has a front wall 5 for stopping spilling in a lower part, a hook hole 6 is pierced in the back wall 2 in a position in contact with the top wall 1, and the front face is opened on an extension line of the hook hole 6 to the front. A fitting recess 7 for fitting an upward part 60a on a tip end side of a hook 60 is formed on the extension line of the hook hole 6 to the front on a lower surface of the top wall 1. A load is received by a long part extending in a front-back direction of the top wall 1 of the hook 60 inserted into the hook hole 6. A tip end of the hook 60 is invisible when the upward part 60a on the tip end side of the hook 60 is fit in the fitting recess 7, and the commercial product display box is not inclined in a forward-elevating manner.SELECTED DRAWING: Figure 5
Patent JP-2016203040-A (JP)
Title: Filter device and filtration method
Inventor: NISHIDA TAKASHI
IPC: B01D24/00
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a filtration treatment device capable of purifying a suspended solid (SS) at high filtration efficiency, and performing a stable filtration treatment for an extended period.SOLUTION: There is provided a filter device having at least a first filter chamber and a second filter chamber communicating with the first filter chamber. In the filter device, the first filter chamber and the second filter chamber are filled with a flotation filter medium respectively, and the flotation filter medium is a porous body made of a resin, and a downflow filtration treatment is performed in the first filter chamber, and an upflow filtration treatment is performed in the second filter chamber.SELECTED DRAWING: Figure 1
Patent JP-2016206349-A (JP)
Title: Optical fiber cable
Inventor: HOSHINO YUTAKA
IPC: G02B6/44
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable which prevents tangling of a tear string with a coarsely wound string when pulling out the tear string and offers superior workability in branching of optical fibers.SOLUTION: A coarsely wound string 15 is spirally wound around an outer periphery of a wrapping member 7 at a predetermined angle relative to a longitudinal direction of a fiber cable. The winding angle B of the coarsely wound string 15 shall be 19.6° or greater in the present invention. When the winding angle B of the coarsely wound string 15 is less than 19.6°, there is a chance that a tear string 11 becomes tangled with the coarsely wound sting 15 depending on a direction in which the tear string 11 is pulled out.SELECTED DRAWING: Figure 2
Patent JP-2016154203-A (JP)
Title: Semiconductor laser element and semiconductor laser element manufacturing method
Inventor: ISHIURA MASAMI
IPC: G02B5/18
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element and a semiconductor laser element manufacturing method, which can inhibit a phenomenon that a defect of an epitaxial layer in epitaxial growth due to diffractive gratings reach an active region.SOLUTION: A semiconductor laser element comprises a first diffractive grating 14 and second diffractive gratings 15 which are formed inside an n-type InP clad layer 3. The second diffractive gratings 15 are formed from both ends of the first diffractive grating 14 in an optical waveguide direction in a continuous manner. Ends of the second diffracting gratings 15 on the side opposite to the ends continuing to the first diffractive grating 14 reach cleavage planes (emission surfaces) 13, respectively. Since the second diffractive gratings are formed on both ends of the first diffractive grating, generation of a defect of an epitaxial layer in epitaxial growth on both ends of the first diffractive grating 14 can be inhibited and accordingly, a phenomenon that the defect reaches an active region in an active layer 4 can be inhibited. As a result, the effect on lasing efficiency can be diminished.SELECTED DRAWING: Figure 2
Patent JP-2016209934-A (JP)
Title: Boring device for long material
Inventor: SAITO SUMIRE
IPC: B23B31/02
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a boring device for a long material which is a comparatively simple and compact machining device, and can efficiently bore a plurality of holes on a long material.SOLUTION: A boring device for a long material is equipped with: a plurality of drills 5 driven to rotate by a timing belt not shown in Fig. and a gear device 3 which are coupled to a driving motor 2; a plurality of air cylinders vertically moving the drills 5; and a chuck device fixing a pipe material 1. The drills 5 are divided into 3 groups of A, B, and C, and the height position of a tip end of each drill 5 is same in the group, and different in each group. The chuck device is equipped with an end portion chuck device, and a chuck cylinder. The end portion chuck device is coupled to a rotary actuator, and a cylinder is opened to rotate the chuck device and position at an optional rotary angle position.SELECTED DRAWING: Figure 2